package com.example.tests;

import static com.example.fw.ContactHelper.MODIFICATION;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;

import java.util.Random;

import org.testng.annotations.Test;

import com.example.utils.SortedListOf;

@Test (dataProvider = "randomValidContactValidator")
public class ContactModification extends TestBase{

	public void testModificateSomeContact(ContactData contact){
				
		//save old state
		SortedListOf<ContactData> oldList = app.getContactHelper().getContacts();
		
	    Random rnd = new Random();
	    int index = rnd.nextInt(oldList.size()-1);
		
		//action
	    //ContactData contact = new ContactData();
	    app.getContactHelper().modifyContact(index,contact,MODIFICATION);

		// save new state
	    SortedListOf<ContactData> newList = app.getContactHelper().getContacts();
		
		// compare states
	    assertThat(newList,equalTo(oldList.without(index).withAdded(contact)));
	   }
}
